[Bug tree-optimization/68659] [6 regression] FAIL: gcc.dg/graphite/id-pr45230-1.c (internal compiler error)

[amker at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68659

amker at gcc dot gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|2015-12-03 00:00:00         |2015-12-02 0:00

--- Comment #5 from amker at gcc dot gnu.org ---
(In reply to Richard Biener from comment #3)
> Sounds similar to the fixed PR68550.  But confirmed, I also saw the ICE
> (with ISL 0.12 and 0.14).

Yes, seems with the change, more scop is recognized and then the error happens.
 I will double check that the loop niter analysis is correct.